Closed dannyshaw closed 4 years ago
I'm getting some strange temp readings. They are working for most of the time but sporadically will return a null and make for strange graphs and I suspect throwing off the PID behaviour.
null
I have these probes: https://www.ebay.com.au/itm/5-10x-DS18B20-Waterproof-Sensor-Digital-thermometer-Thermal-Probe-Arduino-1M/124183356079?ssPageName=STRK%3AMEBIDX%3AIT&var=425029686423&_trksid=p2057872.m2749.l2649
Connected to the 3.3v rail with a 4k7 resistor.
This is what my chart looks like:
Debug dump:
Sep 09 2020 03:45:13 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.29,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:45:24 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.29,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:45:35 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.29,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:45:46 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.29,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:45:57 {"BeerTemp":null,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:46:08 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:46:20 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:46:31 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:46:43 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:46:54 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:47:05 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:47:15 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:47:26 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.69,"State":0} Sep 09 2020 03:47:37 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:47:48 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.75,"State":0} Sep 09 2020 03:47:59 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.81,"State":0} Sep 09 2020 03:48:09 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.81,"State":0} Sep 09 2020 03:48:22 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:48:35 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.81,"State":0} Sep 09 2020 03:48:46 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:48:57 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.88,"State":0} Sep 09 2020 03:49:08 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.88,"State":0} Sep 09 2020 03:49:19 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 17.94,"State":0} Sep 09 2020 03:49:30 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.00,"State":0} Sep 09 2020 03:49:40 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:49:51 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:50:02 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp":null,"State":0} Sep 09 2020 03:50:13 {"BeerTemp": 18.77,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:50:24 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp":null,"State":0} Sep 09 2020 03:50:34 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.13,"State":0} Sep 09 2020 03:50:45 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.06,"State":0} Sep 09 2020 03:50:57 {"BeerTemp": 18.76,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.13,"State":0} Sep 09 2020 03:51:08 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.19,"State":0} Sep 09 2020 03:51:19 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:51:30 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.19,"State":0} Sep 09 2020 03:51:42 {"BeerTemp": 18.75,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:51:53 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.19,"State":0} Sep 09 2020 03:52:05 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:52:16 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.25,"State":0} Sep 09 2020 03:52:28 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.37,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.25,"State":0} Sep 09 2020 03:52:38 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.37,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:52:50 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.36,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:53:00 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.34,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.38,"State":0} Sep 09 2020 03:53:11 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:53:22 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.31,"State":0} Sep 09 2020 03:53:33 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.38,"State":0} Sep 09 2020 03:53:44 {"BeerTemp":null,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.38,"State":0} Sep 09 2020 03:53:56 {"BeerTemp": 18.74,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.38,"State":0} Sep 09 2020 03:54:07 {"BeerTemp": 18.73,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:54:19 {"BeerTemp": 18.73,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.30,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.38,"State":0} Sep 09 2020 03:54:30 {"BeerTemp": 18.73,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.38,"State":0} Sep 09 2020 03:54:42 {"BeerTemp": 18.73,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.38,"State":0} Sep 09 2020 03:54:53 {"BeerTemp": 18.72,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.38,"State":0} Sep 09 2020 03:55:05 {"BeerTemp": 18.72,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:55:15 {"BeerTemp": 18.72,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:55:26 {"BeerTemp": 18.72,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.31,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:55:37 {"BeerTemp": 18.71,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:55:47 {"BeerTemp":null,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:55:59 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.34,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:56:10 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:56:22 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:56:33 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.44,"State":0} Sep 09 2020 03:56:44 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.50,"State":0} Sep 09 2020 03:56:56 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.56,"State":0} Sep 09 2020 03:57:07 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:57:17 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.34,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.50,"State":0} Sep 09 2020 03:57:28 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.56,"State":0} Sep 09 2020 03:57:39 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.56,"State":0} Sep 09 2020 03:57:51 {"BeerTemp":null,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.56,"State":0} Sep 09 2020 03:58:02 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.56,"State":0} Sep 09 2020 03:58:13 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.63,"State":0} Sep 09 2020 03:58:24 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 03:58:35 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.75,"State":0} Sep 09 2020 03:58:46 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.75,"State":0} Sep 09 2020 03:58:56 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.81,"State":0} Sep 09 2020 03:59:08 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.88,"State":0} Sep 09 2020 03:59:19 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.88,"State":0} Sep 09 2020 03:59:31 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.88,"State":0} Sep 09 2020 03:59:41 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.94,"State":0} Sep 09 2020 03:59:53 {"BeerTemp": 18.71,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.94,"State":0} Sep 09 2020 04:00:04 {"BeerTemp": 18.71,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.37,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 18.94,"State":0} Sep 09 2020 04:00:14 {"BeerTemp": 18.71,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.37,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.00,"State":0} Sep 09 2020 04:00:25 {"BeerTemp": 18.71,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.37,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.00,"State":0} Sep 09 2020 04:00:36 {"BeerTemp": 18.71,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.35,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.06,"State":0} Sep 09 2020 04:00:48 {"BeerTemp": 18.71,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.34,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp":null,"State":0} Sep 09 2020 04:01:00 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp":null,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.06,"State":0} Sep 09 2020 04:01:12 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp":null,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.06,"State":0} Sep 09 2020 04:01:23 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.06,"State":0} Sep 09 2020 04:01:34 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp":null,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.06,"State":0} Sep 09 2020 04:01:46 {"BeerTemp":null,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.32,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.13,"State":0} Sep 09 2020 04:01:57 {"BeerTemp": 18.70,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.33,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.06,"State":0} Sep 09 2020 04:02:09 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.34,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.06,"State":0} Sep 09 2020 04:02:20 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.35,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 04:02:30 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.36,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.13,"State":0} Sep 09 2020 04:02:41 {"BeerTemp":null,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.36,"FridgeSet": 20.00,"FridgeAnn":null,"State":0} Sep 09 2020 04:02:52 {"BeerTemp": 18.69,"BeerSet":null,"BeerAnn":null,"FridgeTemp": 19.36,"FridgeSet": 20.00,"FridgeAnn":null,"RoomTemp": 19.13,"State":0}
std-err
Sep 09 2020 04:14:12 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:14 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:14 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:15 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:16 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:16 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:18 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:18 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:19 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:19 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:20 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:21 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:23 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:23 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:23 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:23 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:24 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:24 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:25 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:26 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:28 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:30 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:32 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:32 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:32 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:33 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:33 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:33 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:39 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:39 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:40 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:40 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:44 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:45 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:46 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:46 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:48 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:49 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:50 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:52 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:53 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:53 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:53 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:14:53 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:54 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:55 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:14:58 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:14:58 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:58 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:14:59 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:01 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:01 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:01 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:02 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:03 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:03 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:04 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:04 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:04 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:04 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:06 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:06 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:07 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:07 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:15:07 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:15:07 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:08 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:09 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:09 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:11 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:13 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:13 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:15:13 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:15:14 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:18 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:15:18 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:15:19 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:19 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:20 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:20 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:23 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:23 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:24 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28B0F579A20103C9 Sep 09 2020 04:15:24 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28B0F579A20103C9 Sep 09 2020 04:15:27 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:29 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:32 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:35 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:36 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:36 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:39 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:39 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 28DCDD79A20103B1 Sep 09 2020 04:15:40 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:41 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A Sep 09 2020 04:15:42 Controller debug message: WARNING 2: Temperature sensor disconnected pin 0, address 288B0579A201037A Sep 09 2020 04:15:42 Controller debug message: INFO MESSAGE 0: Temp sensor connected on pin 0, address 288B0579A201037A
Ugh, I think i've just realised they need to be on the 5v rail.. I'll test and close this if that's the issue.
Yep, my bad. Looking good now
I'm getting some strange temp readings. They are working for most of the time but sporadically will return a
null
and make for strange graphs and I suspect throwing off the PID behaviour.I have these probes: https://www.ebay.com.au/itm/5-10x-DS18B20-Waterproof-Sensor-Digital-thermometer-Thermal-Probe-Arduino-1M/124183356079?ssPageName=STRK%3AMEBIDX%3AIT&var=425029686423&_trksid=p2057872.m2749.l2649
Connected to the 3.3v rail with a 4k7 resistor.
This is what my chart looks like:
Debug dump:
std-err